The first-aider will be ready with a first aid kit and will be on guard in case of accidents or injuries. First aid means, the first action done on someone who is injured or not feeling well within the designated place. He/she must know some first aid treatments or methods, such as treating a cut or bruise, giving artificial ventilation and CPR, etc.
The answer is $66.
72.50•6=$441
441+125=$566
566-500=$66
An author might choose precise words over
vague words because the author could want the
reader to visualize the writing. The reader could
be confused and visualize something else
entirely if the author uses vague words. A good
example is if the writer is writing instructions, hel
she would need to be very specific. Another
example is if the writer is composing a poem, it
would be best if he/she uses precise words of
what they're describing. Ex., Vague: The flower
is pretty. Precise: The pink tulip bloomed
beautifully.
That would be C, a conjunction.